Newest Car Digital Engine Tach Tachometer Hour Meter Inductive High Performance for Motorcycle Car Motor Stroke Engine

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Features:
100% Brand new and high quality!
Works on all spark ignition engines by selecting engine type using S1 and S2 buttons
One is to be wrapped around a spark plug wire and the other is a ground wire.
Wide operating temperature range
Show engine rpm and record hours of operation.
Large LCD display for easy reading.
Inductive design: You just need to tie the cable to the spark plugs.
Powered by 1 x CR2450 battery(not included)
Simple to install.

Specifications:
Material: ABS
Color: Black
Resolution: 0.1HRS / 10RPMs
Reading: 9999.9Hrs / 99999RPMs
Accuracy: 1 minute or 10 RPM, Quartz
Operating temperature: Standard -30C-85C
Cable length: Approx. 170cm / 66.9 inch(Includes single shielded wire with two internal leads)
Power supply: 1 * CR2450 battery
Product Size: 5* 4.5 * 2cm / 1.97 * 1.8 * 0.8 inch
LCD Size: 42 x 12mm/1.65 x 0.47 inch

Package included:
1 * Tach/Hour Meter with Wire